Android: Add android studio group to watchlist

WATCHLISTS

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 47 matching lines @@
       'filepath': 'tools/android/loading/'
     },
     'android_media': {
       'filepath': 'content/browser/media/android' \
                   '|content/renderer/media/android' \
                   '|media/audio/android' \
                   '|media/base/android' \
                   '|media/midi/*_android.*' \
                   '|media/video/capture/android'
     },
+    'android_studio': {
+      'filepath': 'build/android/gradle/'
+    },
     'android_tab': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/Tab'
     },
     'android_uma_settings': {
       'filepath': 'chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/UsageAndCrashReportsPreferenceFragment.java|'\
                   'chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferencesManager.java|'\
                   'chrome/android/java/src/org/chromium/chrome/browser/preferences/privacy/PrivacyPreferences.java|'\
                   'chrome/android/java/src/org/chromium/chrome/browser/metrics/UmaSessionStats.java',
     },
     'android_webapk': {
@@ skipping 1416 matching lines @@
     'android_crazy_linker': ['johnmaguire+watch@google.com'],
     'android_infobars': ['dfalcantara+watch@chromium.org'],
     'android_infra': ['agrieve+watch@chromium.org',
                       'jbudorick+watch@chromium.org',
                       'mikecase+watch@chromium.org'],
     'android_java': ['agrieve+watch@chromium.org'],
     'android_loading': ['gabadie+watch@chromium.org',
                         'lizeb+watch-android-loading@chromium.org'],
     'android_media': ['avayvod+watch@chromium.org',
                       'mlamouri+watch-media@chromium.org'],
+    'android_studio': ['wnwen+watch@chromium.org'],
     'android_tab': ['avayvod+watch@chromium.org',
                     'dtrainor@chromium.org'],
     'android_uma_settings': ['asvitkine+watch@chromium.org',
                              'gayane+watch@chromium.org'],
     'android_webapk': ['zpeng+watch@chromium.org'],
     'android_webview': ['android-webview-reviews@chromium.org'],
     'app_list': ['mgiuca@chromium.org',
                  'tfarina@chromium.org'],
     'app_shortcuts': ['mgiuca@chromium.org',
                       'tapted@chromium.org'],
@@ skipping 597 matching lines @@
                          'raymes+watch@chromium.org'],
     'windows_sandboxing': ['pennymac+watch@chromium.org',
                            'wfh+watch@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
     'xml': ['dominicc+watchlist@chromium.org'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }